{"product_id":"ultegra-r8170-c50-tubeless-cl-disc-rear-wheel-vo3w","title":"Ultegra R8170 C50 Tubeless CL Disc Rear Wheel","description":"\u003ch2\u003eShimano Ultegra R8170 C50 Tubeless CL Disc Rear Wheel\u003c\/h2\u003e\n\n\u003cp\u003eDesigned to deliver lightweight performance and premium stiffness, the \u003ca href=\"\/brand\/shimano\/ultegra-r8100\"\u003eShimano Ultegra R8170\u003c\/a\u003e C50 Tubeless CL \u003ca href=\"\/wheels\/disc-brake-wheels\"\u003eDisc Rear Wheel\u003c\/a\u003e is ideal for fast-paced race use. Utilising the same rim profile as the lauded Dura-Ace model, the rim features a modern 21mm internal diameter that pairs well with a wide range of tyres. The 50mm height is fast and aerodynamic and performs across an array of gradients, with its increased rigidity offering sublime efficiency.\u003c\/p\u003e\n\n\u003cp\u003eThe rapid engagement hub delivers instantaneous acceleration for punchy sprints and features wide flange spacing to boost lateral stiffness. Labyrinth double-contact seals prevent water ingress for a lasting smooth feel, and the bladed straight-pull spokes blend rigidity and aerodynamics for enhanced performance.\u003c\/p\u003e\n\n\u003ch2\u003eHighlights\u003c\/h2\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eDesigned to meet pro road race criteria\u003c\/li\u003e\n\t\u003cli\u003eLightweight clincher full carbon 50mm deep rim for improved aerodynamics, increased rigidity and excellent inertia for sprinters and TT specialists\u003c\/li\u003e\n\t\u003cli\u003eEasy to use Center Lock rotor mount for use with disc brakes\u003c\/li\u003e\n\t\u003cli\u003eStainless steel butted (2.0-1.8-2.0) and bladed straight pull spokes for optimal balance and rigidity\u003c\/li\u003e\n\t\u003cli\u003eElbowless spokes make for a strong yet compliant wheel\u003c\/li\u003e\n\t\u003cli\u003eHigh lateral rigidity is produced with a wide flange spacing\u003c\/li\u003e\n\t\u003cli\u003eLabyrinth double-contact sealing effectively shuts out water and dirt\u003c\/li\u003e\n\t\u003cli\u003eAlloy cone with integrated steel Borozon treated bearing races - super mirror finish reduces friction\u003c\/li\u003e\n\t\u003cli\u003eCold forged, machined aluminium hub shell and oversized 7075 alloy axle keep the wheel weight to a minimum\u003c\/li\u003e\n\t\u003cli\u003eFreehub uses direct engagement interlocking faces for quick power transfer\u003c\/li\u003e\n\t\u003cli\u003eFor 142 x 12mm axle\u003c\/li\u003e\n\t\u003cli\u003e700c clincher (tubeless compatible)\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Shimano","offers":[{"title":"Shimano\/SRAM \/ HG \/ Black","offer_id":54295588700506,"sku":"1477586","price":580.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0956\/0827\/5290\/files\/Shimano-Ultegra-R8170-C50-Tubeless-CL-Disc-Rear-Wheel-Black_d0cfd3e9-ba53-4141-b02b-ca605cdec541.jpg?v=1781213609","url":"https:\/\/checkout.sigmasports.com\/products\/ultegra-r8170-c50-tubeless-cl-disc-rear-wheel-vo3w","provider":"Sigma Sports","version":"1.0","type":"link"}